Technical reference | API traceability | Reviewer checklist
This index maps scientific treatments to the implementation directories audited for this release. File paths are relative to the repository root and are clickable in the canonical Markdown.
| Scientific area | BestFit implementation | Numerics dependency or convention |
|---|---|---|
| Model contracts and likelihood decomposition | Models/Support, ModelBase.cs | Probability/distribution base contracts in pinned Numerics |
| Mixed-observation data frame | Models/DataFrame | Numerical integration and univariate distribution CDF/PDF |
| Parameters, priors, and penalties | Models/Support | Numerics univariate prior distributions |
| Trend functions | Models/TrendFunctions | No separate estimator |
| Link functions | Models/LinkFunctions | Transform conventions cross-checked against primary sources |
| Univariate model | Models/UnivariateDistribution | Fifteen univariate distributions in RMC.Numerics 2.2.0 |
| Peaks over threshold | PointProcessModel, Analyses/Univariate | Numerics GEV/GPD sign convention and integration |
| Competing risks and mixtures | CompetingRisksModel, MixtureModel | Numerics competing-risk and mixture distributions |
| Composite/model-average analysis | CompositeAnalysis.cs | Information-criterion calculations |
| Bulletin 17C | Bulletin17CDistribution, B17C analysis | Bulletin 17C, Cohn EMA methods, Numerics distributions |
| MLE, MAP, GMM, Bayesian MCMC | Estimation | Numerics optimizers, DEMCz, DEMCzs, ARWMH, and NUTS |
| Diagnostics and predictive checks | Diagnostics | Numerics MCMC results and statistical utilities |
| Rating curves | Models/RatingCurve, Analyses/RatingCurve | Base-10 log error convention |
| Time series | Models/TimeSeries, Analyses/TimeSeries | Numerics distributions and transformation utilities |
| Bivariate copulas | Models/BivariateDistribution, Analyses/Bivariate | Numerics bivariate copula families |
| Coincident frequency | CoincidentFrequencyAnalysis.cs | Copula CDF and Normal probability transform |
| Spatial extremes | Models/SpatialExtremes, Analyses/SpatialExtremes | Numerics GEV, Normal transforms, matrices, and Cartesian/geodesic distance |
The declared dependency is RMC.Numerics 2.2.0. This draft reviews Numerics source 7e8e8d1c5f26e045a35ec9fc09367de95ed05b02 with BestFit source 3fa55a0f75bbd583e2fb7fce42180faa376f007c; local validation used project-reference mode. Historical fixture pins identify their own provenance and do not supersede this report checkpoint.
| Evidence class | Location |
|---|---|
| Fast scientific unit tests and documentation gates | RMC.BestFit.Tests |
| Compile-checked reference examples | Documentation/Examples |
| Independent numerical verification sources | RMC.BestFit.Verification |
| UI wrapper tests | RMC.BestFit.UI.Tests |
| Application tests | RMC.BestFit.App.Tests |
Numerical evidence is claim-specific. The catalog identifies each retained method, oracle, acceptance rule, and run-of-record. The verification report interprets that evidence. Fast unit tests guard programmatic contracts and are distinct from those numerical comparisons.